Ciprofloxacin hydrochloride, certified, 0.1g

Dimethyl phthalate-d6

Benzo(b)fluoranthene, 10µg/ml in Acetonitrile, 10m

17 alpha(H)-22,29,30-Trisnorhopane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 53584-59-1